2-Bromo-5-isopropyl-4-methylthiazole CAS 1784966-67-1
| CAS No. | 1784966-67-1 |
| Molecular Formula | C7H10BrNS |
| Molecular Weight | 220.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H10BrNS, 2-Bromo-5-isopropyl-4-methylthiazole contains a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 220.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Bromo-5-isopropyl-4-methylthiazole (CAS 1784966-67-1), molecular formula C7H10BrNS and molecular weight 220.13 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H10BrNS |
| Molecular Weight | 220.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(2,2-Difluoroethyl)-4-nitro-1H-pyrazole-3-carboxamide (CAS 1787881-28-0)
- 2-(Difluoromethyl)-3-hydroxy-6-methoxy-4-nitropyridine (CAS 1804858-38-5)
- 2-(Difluoromethyl)-3-hydroxy-5-nitropyridine-6-methanol (CAS 1804866-49-6)
- 4-(3-Bromopropyl)-2-methylthiazole (CAS 1484082-64-5)
- (SP-4-2)-[[2,2′-[(1,1,2,2-Tetramethyl-1,2-ethanediyl)bis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]cobalt (CAS 157472-96-3)
- 8-(5-Ethylpyridin-2-yl)-2-methyl-6-(piperidin-1-yl)-1H-purine (CAS 105823-94-7)
- Methyl 4-(5-nitropyridin-2-yl)butanoate (CAS 1398048-72-0)
- 4-Bromo-3-chloro-6-(difluoromethyl)pyridin-2-amine (CAS 1803709-64-9)
- (2-(Pyrimidin-2-ylthio)ethyl)boronic acid (CAS 89641-17-8)
- 3-Bromo-5-cyclopropylmethoxy-benzoic acid (CAS 1180016-74-3)
- 2-Methoxy-2-methylpropionic Acid (CAS 13836-62-9)
- Ethyl Benzenesulfonate (CAS 515-46-8)
- 4-(Dibenzylamino)pyrrolidin-2-one (CAS 1356108-91-2)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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